EP1486941A3 - Energy recovering apparatus and method for driving a plasma display panel - Google Patents

Energy recovering apparatus and method for driving a plasma display panel Download PDF

Info

Publication number
EP1486941A3
EP1486941A3 EP04253506A EP04253506A EP1486941A3 EP 1486941 A3 EP1486941 A3 EP 1486941A3 EP 04253506 A EP04253506 A EP 04253506A EP 04253506 A EP04253506 A EP 04253506A EP 1486941 A3 EP1486941 A3 EP 1486941A3
Authority
EP
European Patent Office
Prior art keywords
waveform
energy recovering
driving
display panel
recovering apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP04253506A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1486941A2 (en
Inventor
Yun Kwon Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1486941A2 publication Critical patent/EP1486941A2/en
Publication of EP1486941A3 publication Critical patent/EP1486941A3/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/294—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
    • G09G3/2942—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge with special waveforms to increase luminous efficiency
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • G09G3/2965—Driving circuits for producing the waveforms applied to the driving electrodes using inductors for energy recovery
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/2807—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels with discharge activated by high-frequency signals specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP04253506A 2003-06-12 2004-06-11 Energy recovering apparatus and method for driving a plasma display panel Ceased EP1486941A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2003037867 2003-06-12
KR10-2003-0037867A KR100499374B1 (ko) 2003-06-12 2003-06-12 에너지 회수장치 및 방법과 이를 이용한 플라즈마디스플레이 패널의 구동방법

Publications (2)

Publication Number Publication Date
EP1486941A2 EP1486941A2 (en) 2004-12-15
EP1486941A3 true EP1486941A3 (en) 2007-07-04

Family

ID=33297390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04253506A Ceased EP1486941A3 (en) 2003-06-12 2004-06-11 Energy recovering apparatus and method for driving a plasma display panel

Country Status (4)

Country Link
US (1) US7486256B2 (zh)
EP (1) EP1486941A3 (zh)
KR (1) KR100499374B1 (zh)
CN (1) CN100409287C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060033680A1 (en) * 2004-08-11 2006-02-16 Lg Electronics Inc. Plasma display apparatus including an energy recovery circuit
KR100673471B1 (ko) 2005-09-29 2007-01-24 엘지전자 주식회사 플라즈마 디스플레이 패널 장치와 구동방법
KR100765511B1 (ko) * 2005-10-25 2007-10-10 엘지전자 주식회사 플라즈마 표시 장치
KR100784563B1 (ko) * 2005-10-28 2007-12-11 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동장치
KR100774869B1 (ko) * 2006-04-06 2007-11-08 엘지전자 주식회사 플라즈마 디스플레이 장치
KR100800499B1 (ko) 2006-07-18 2008-02-04 엘지전자 주식회사 플라즈마 디스플레이 장치
KR100823194B1 (ko) * 2006-11-20 2008-04-18 삼성에스디아이 주식회사 플라즈마 표시 장치 및 그 구동 장치
KR100748333B1 (ko) * 2006-11-30 2007-08-09 삼성에스디아이 주식회사 플라즈마 표시 패널의 구동장치 및 그 구동방법

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10333635A (ja) * 1997-05-30 1998-12-18 Nec Corp プラズマディスプレイパネルの駆動方法
WO2000014711A2 (en) * 1998-09-04 2000-03-16 Matsushita Electric Industrial Co., Ltd. Driving method and apparatus for a display panel with high image quality and high luminous efficiency
US6175192B1 (en) * 1998-07-27 2001-01-16 Lg Electronics Inc. Multi-step type energy recovering apparatus and method
WO2002033690A1 (fr) * 2000-10-16 2002-04-25 Matsushita Electric Industrial Co., Ltd. Dispositif panneau d'affichage a plasma et son procede d'excitation
EP1209652A2 (en) * 2000-11-21 2002-05-29 Hitachi, Ltd. Plasma display device
US20020196209A1 (en) * 2001-06-26 2002-12-26 Shirun Ho Control method applying voltage on plasma display device and plasma display panel
EP1280124A2 (en) * 2001-07-17 2003-01-29 Fujitsu Limited Method of driving a plasma display panel
US20030085886A1 (en) * 2001-11-06 2003-05-08 Pioneer Corporation Display panel driving apparatus having a structure capable of reducing power loss

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866349A (en) * 1986-09-25 1989-09-12 The Board Of Trustees Of The University Of Illinois Power efficient sustain drivers and address drivers for plasma panel
JP2755201B2 (ja) * 1994-09-28 1998-05-20 日本電気株式会社 プラズマディスプレイパネルの駆動回路
US5642018A (en) 1995-11-29 1997-06-24 Plasmaco, Inc. Display panel sustain circuit enabling precise control of energy recovery
KR100222203B1 (ko) * 1997-03-17 1999-10-01 구자홍 AC 플라즈마 디스플레이 패널을 위한 에너지 리커버리(recovery) 서스테인 회로
TW507237B (en) * 2000-03-13 2002-10-21 Panasonic Co Ltd Panel display apparatus and method for driving a gas discharge panel
JP2002132208A (ja) * 2000-10-27 2002-05-09 Fujitsu Ltd プラズマディスプレイパネルの駆動方法および駆動回路
KR20030003564A (ko) * 2001-07-03 2003-01-10 주식회사 유피디 교류형 플라즈마 디스플레이 패널의 유지 구동 장치의에너지 회수 회로
US6850213B2 (en) 2001-11-09 2005-02-01 Matsushita Electric Industrial Co., Ltd. Energy recovery circuit for driving a capacitive load
US7081891B2 (en) * 2001-12-28 2006-07-25 Lg Electronics, Inc. Method and apparatus for resonant injection of discharge energy into a flat plasma display panel
KR100475161B1 (ko) * 2002-04-04 2005-03-08 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동방법

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10333635A (ja) * 1997-05-30 1998-12-18 Nec Corp プラズマディスプレイパネルの駆動方法
US6175192B1 (en) * 1998-07-27 2001-01-16 Lg Electronics Inc. Multi-step type energy recovering apparatus and method
WO2000014711A2 (en) * 1998-09-04 2000-03-16 Matsushita Electric Industrial Co., Ltd. Driving method and apparatus for a display panel with high image quality and high luminous efficiency
WO2002033690A1 (fr) * 2000-10-16 2002-04-25 Matsushita Electric Industrial Co., Ltd. Dispositif panneau d'affichage a plasma et son procede d'excitation
EP1339038A1 (en) * 2000-10-16 2003-08-27 Matsushita Electric Industrial Co., Ltd. Plasma display panel device and its drive method
EP1209652A2 (en) * 2000-11-21 2002-05-29 Hitachi, Ltd. Plasma display device
US20020196209A1 (en) * 2001-06-26 2002-12-26 Shirun Ho Control method applying voltage on plasma display device and plasma display panel
EP1280124A2 (en) * 2001-07-17 2003-01-29 Fujitsu Limited Method of driving a plasma display panel
US20030085886A1 (en) * 2001-11-06 2003-05-08 Pioneer Corporation Display panel driving apparatus having a structure capable of reducing power loss

Also Published As

Publication number Publication date
EP1486941A2 (en) 2004-12-15
KR20040107064A (ko) 2004-12-20
US7486256B2 (en) 2009-02-03
CN100409287C (zh) 2008-08-06
KR100499374B1 (ko) 2005-07-04
US20040263128A1 (en) 2004-12-30
CN1573865A (zh) 2005-02-02

Similar Documents

Publication Publication Date Title
EP1505715A3 (en) Power supply and driving method thereof and apparatus and method for driving electroluminescence display device using the same
EP1467342A3 (en) Plasma display panel and driving method thereof
EP1635323A3 (en) Plasma display apparatus and driving method thereof
EP1486941A3 (en) Energy recovering apparatus and method for driving a plasma display panel
EP1463025A3 (en) Methods for driving plasma display panels
EP1635318A3 (en) Energy recovery apparatus and method for a plasma display panel
EP1389774A3 (en) Method for driving plasma display panel
EP1763005A3 (en) Plasma display apparatus
EP1492219A3 (en) Power supply for plasma display panel
EP1477957A3 (en) Plasma display panel and method for driving the same
EP1418565A3 (en) Apparatus and method for driving a plasma display panel
EP1672611A3 (en) Plasma display apparatus and driving method thereof
EP1701330A3 (en) Plasma display apparatus and driving method thereof
EP1684256A3 (en) Plasma display and driving method thereof
EP1455332A3 (en) Plasma display panel with improved discharge stability and efficiency and method of driving the same
EP1347433A3 (en) Plasma display device
EP1647965A3 (en) Method of driving plasma display panel
EP1635319A3 (en) Plasma display apparatus and driving method thereof
EP1150272A3 (en) Method for driving an AC type plasma display panel
EP1503362A3 (en) Device and method for driving a plasma display panel, and a plasma display device
EP1324299A3 (en) Method and apparatus for resonant injection of discharge energy into a flat plasma display panel
EP1336952A3 (en) Method for driving a plasma display panel improving luminance
EP1598799A3 (en) Plasma display apparatus and driving method thereof
EP1686558A3 (en) Plasma display panel comprising energy recovery circuit and driving method thereof
EP1801772A3 (en) Plasma display apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: G09G 3/288 20060101AFI20070525BHEP

17P Request for examination filed

Effective date: 20070726

17Q First examination report despatched

Effective date: 20080212

AKX Designation fees paid

Designated state(s): DE FR GB NL

R17C First examination report despatched (corrected)

Effective date: 20080212

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20110910